[Mesa-dev] [PATCH 2/2] kmsro: Extend to include hx8357d.
eric at anholt.net
Tue Oct 30 17:49:45 UTC 2018
Emil Velikov <emil.l.velikov at gmail.com> writes:
> Hi Eric,
> On Thu, 25 Oct 2018 at 17:39, Eric Anholt <eric at anholt.net> wrote:
>> This allows vc4 to initialize on the Adafruit PiTFT 3.5" touchscreen with
>> the new tinydrm driver I just submitted. If this series extending the
>> pl111/kmsro driver is accepted, then I'll extend kmsro with the other
>> tinydrm drivers as well.
> Have you considered teaching the DRI loader about this? Unlike the
> tegra driver there's nothing special going on here.
> Create a dumb buffer on the DC, export as dmabuf and let the GPU draw into it.
The problem with modifying mesa's loaders, as I mentioned in my other
reply, is that it means you need to update the xserver's loader and get
that deployed everywhere, as well.
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